Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	43c20904ffde1f440d3e4fb676b2476fe043d852
experiment-commit-time	2026-09-18T20:12:55Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-19T03:48:46.653766124Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260919.28
upload-file	results
upload-part	20260919.28/0
upload-time	2026-09-19T09:02:27Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.8µs ± 3%
CockroachDBkv50/nodes=1-36	33.9µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.08GB ± 3%
CockroachDBkv50/nodes=1-36	3.93GB ± 2%
CockroachDBkv95/nodes=1-36	2.75GB ± 4%
CockroachDBkv0/nodes=3-36	4.07GB ± 3%
CockroachDBkv50/nodes=3-36	3.90GB ± 2%
CockroachDBkv95/nodes=3-36	2.75GB ± 1%
[Geomean]	3.53GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.41GB ± 1%
CockroachDBkv50/nodes=1-36	5.20GB ± 2%
CockroachDBkv95/nodes=1-36	3.60GB ± 3%
CockroachDBkv0/nodes=3-36	5.30GB ± 1%
CockroachDBkv50/nodes=3-36	5.16GB ± 1%
CockroachDBkv95/nodes=3-36	3.58GB ± 6%
[Geomean]	4.64GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.06GB ± 2%
CockroachDBkv50/nodes=1-36	8.04GB ± 7%
CockroachDBkv95/nodes=1-36	6.28GB ± 7%
CockroachDBkv0/nodes=3-36	8.88GB ± 1%
CockroachDBkv50/nodes=3-36	8.00GB ± 4%
CockroachDBkv95/nodes=3-36	6.19GB ± 5%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	29.3M ±62%
CockroachDBkv50/nodes=1-36	4.93M ±20%
CockroachDBkv95/nodes=1-36	6.10M ±28%
CockroachDBkv0/nodes=3-36	31.9M ±52%
CockroachDBkv50/nodes=3-36	4.84M ±11%
CockroachDBkv95/nodes=3-36	5.54M ±19%
[Geomean]	9.54M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.13G ±11%
CockroachDBkv50/nodes=1-36	1.27G ±16%
CockroachDBkv95/nodes=1-36	1.13G ± 5%
CockroachDBkv0/nodes=3-36	5.49G ± 8%
CockroachDBkv50/nodes=3-36	1.25G ±14%
CockroachDBkv95/nodes=3-36	950M ±27%
[Geomean]	1.91G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.79M ±23%
CockroachDBkv50/nodes=1-36	1.37M ±10%
CockroachDBkv95/nodes=1-36	2.39M ± 9%
CockroachDBkv0/nodes=3-36	1.71M ± 7%
CockroachDBkv50/nodes=3-36	1.36M ± 5%
CockroachDBkv95/nodes=3-36	2.40M ± 0%
[Geomean]	1.79M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	67.3M ±212%
CockroachDBkv50/nodes=1-36	3.27M ± 5%
CockroachDBkv95/nodes=1-36	3.87M ±22%
CockroachDBkv0/nodes=3-36	87.3M ±140%
CockroachDBkv50/nodes=3-36	3.19M ±10%
CockroachDBkv95/nodes=3-36	3.64M ± 7%
[Geomean]	9.76M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	236M ± 8%
CockroachDBkv50/nodes=1-36	5.96M ±33%
CockroachDBkv95/nodes=1-36	13.0M ±109%
CockroachDBkv0/nodes=3-36	236M ±10%
CockroachDBkv50/nodes=3-36	6.03M ±56%
CockroachDBkv95/nodes=3-36	15.3M ±84%
[Geomean]	27.1M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.9k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.68M ± 3%
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	88.6k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 3%
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	89.0k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.26M ±13%
CockroachDBkv95/nodes=1-36	3.54M ±35%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.32M ±17%
CockroachDBkv95/nodes=3-36	2.94M ±39%
[Geomean]	3.26M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.23G ±15%
CockroachDBkv95/nodes=1-36	1.13G ± 5%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.21G ±17%
CockroachDBkv95/nodes=3-36	943M ±28%
[Geomean]	1.12G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	889k ±44%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	833k ±152%
[Geomean]	719k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.2k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	885k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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